{"product_id":"bently-nevada-3300-53-03-01-00-01-overspeed-protection-system","title":"Bently Nevada 3300\/53-03-01-00-01 Overspeed Protection System","description":"\u003cp\u003eThe \u003cstrong\u003e3300\/53-03-01-00-01\u003c\/strong\u003e Overspeed Protection System is a specialized multi-channel instrument designed to safeguard critical rotating machinery, such as steam turbines and compressor trains, from catastrophic overspeed events. It accepts speed input signals from proximity transducers or magnetic pickups to continuously monitor shaft rotational velocity and execute reliable trip voting. This catalog configuration features a three-channel protection layout paired with standard configuration options for enhanced turbine safety management.\u003c\/p\u003e\n\u003ch3\u003eOverspeed Protection and Voting Logic\u003c\/h3\u003e\n\u003cp\u003eThe system utilizes independent speed channels to measure rotation frequency and applies configurable trip voting logic to prevent false shutdowns while ensuring fast response times. Each channel processes raw pulses into accurate speed measurements, comparing them continuously against pre-configured overspeed setpoints. When voting criteria are met across the channels, the system activates output relays to trip the machine's emergency stop solenoid valves.\u003c\/p\u003e\n\u003ch3\u003eHardware Configuration and Interfaces\u003c\/h3\u003e\n\u003cp\u003eThe assembly integrates dedicated tachometer modules, signal conditioning, and power input circuitry within a robust housing suitable for stand-alone or rack-mounted operation. Front-panel indicators provide clear status visibility for channel health, operating modes, and fault diagnostics. Direct buffered transducer outputs are also accessible for external signal analysis and calibration verification.\u003c\/p\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e3300\/53-03-01-00-01\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eBently Nevada\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eOverspeed Protection System\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Channels\u003c\/td\u003e\n\u003ctd\u003e3 channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransducer Inputs\u003c\/td\u003e\n\u003ctd\u003eProximity transducers or magnetic pickups\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e0 degC to +65 degC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temperature\u003c\/td\u003e\n\u003ctd\u003e-40 degC to +85 degC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRelative Humidity\u003c\/td\u003e\n\u003ctd\u003eUp to 95%, non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003cp\u003eFrequently Asked Questions\u003c\/p\u003e\n\u003cp\u003eQ: What is the primary application of the 3300\/53-03-01-00-01 system?\u003c\/p\u003e\n\u003cp\u003eA: It is engineered for critical machine overspeed protection, providing automated emergency trip functions for steam turbines and high-speed compressor trains.\u003c\/p\u003e\n\u003cp\u003eQ: What types of speed sensors can be connected to this unit?\u003c\/p\u003e\n\u003cp\u003eA: The system accepts rotational speed inputs from either eddy-current proximity transducers or passive magnetic pickups.\u003c\/p\u003e\n\u003cp\u003eQ: How does the unit handle trip voting to avoid false shutdowns?\u003c\/p\u003e\n\u003cp\u003eA: It processes inputs across multiple independent channels using configured voting logic to ensure reliable protection activation.\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":68034962751797,"sku":"3300\/53-03-01-00-01","price":66.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0973\/7630\/5461\/files\/330053-03-01-00-01.png?v=1793780448","url":"https:\/\/www.5gplc.com\/products\/bently-nevada-3300-53-03-01-00-01-overspeed-protection-system","provider":"High Five PLC Solution Limited","version":"1.0","type":"link"}